﻿
    function doPrint() {

        bdhtml = window.document.body.innerHTML;

        sprnstr = "<!--startprint-->";

        eprnstr = "<!--endprint-->";

        prnhtml = bdhtml.substr(bdhtml.indexOf(sprnstr) + 17);

        prnhtml = prnhtml.substring(0, prnhtml.indexOf(eprnstr));

        window.document.body.innerHTML = prnhtml;

        window.print();

    }    
